topic Running Program MMDS0508 vs mon08 in 8-bit Microcontrollers https://community.nxp.com/t5/8-bit-Microcontrollers/Running-Program-MMDS0508-vs-mon08/m-p/135631#M4108 <HTML><HEAD></HEAD><BODY><DIV>I am using 08ap32.&nbsp; I can run my program on MMDS0508 emulator.&nbsp; When I program through mon08 program does not run.</DIV><DIV>&nbsp;</DIV><DIV>I am using a separate board to program chip.</DIV><DIV>&nbsp;</DIV><DIV>Are there registers that may be set different on the emulator that I might have missed?</DIV><DIV>&nbsp;</DIV><DIV>Thanks</DIV></BODY></HTML> Thu, 11 May 2006 23:25:32 GMT ScottC 2006-05-11T23:25:32Z Running Program MMDS0508 vs mon08 https://community.nxp.com/t5/8-bit-Microcontrollers/Running-Program-MMDS0508-vs-mon08/m-p/135631#M4108 <HTML><HEAD></HEAD><BODY><DIV>I am using 08ap32.&nbsp; I can run my program on MMDS0508 emulator.&nbsp; When I program through mon08 program does not run.</DIV><DIV>&nbsp;</DIV><DIV>I am using a separate board to program chip.</DIV><DIV>&nbsp;</DIV><DIV>Are there registers that may be set different on the emulator that I might have missed?</DIV><DIV>&nbsp;</DIV><DIV>Thanks</DIV></BODY></HTML> Thu, 11 May 2006 23:25:32 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Running-Program-MMDS0508-vs-mon08/m-p/135631#M4108 ScottC 2006-05-11T23:25:32Z Re: Running Program MMDS0508 vs mon08 https://community.nxp.com/t5/8-bit-Microcontrollers/Running-Program-MMDS0508-vs-mon08/m-p/135632#M4109 <HTML><HEAD></HEAD><BODY><DIV></DIV><P>Hi Scott,</P><P>The MON08 is using internal flash and RAM whereas the MMDS is using external RAM to store and execute the software.<BR />Emulation vs. Monitor Mode.</P><P>About the configuration, I suggest you check your oscillator configuration to see how it's configured on MMDS and compare.<BR /><BR />On the MON08 in the target application, can you communicate with the MCU via MON08 or it is just playing dead ?</P><P>Do you respect the Vdd rise time minimum speed on your board&nbsp;?</P><P>Can you see your reset vector programmed at $FFFE-FFFF ?</P><P>Here are few ideas.<BR />Alvin.</P><P><BR /><BR />&nbsp;</P></BODY></HTML> Fri, 12 May 2006 04:54:32 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Running-Program-MMDS0508-vs-mon08/m-p/135632#M4109 Nabla69 2006-05-12T04:54:32Z